# Colorful Windows

> Minimalist browser extension to dynamically theme new windows (very cute). Use to differentiate open windows \*or for the aesthetic ☆ ～('▽^人) \*.

Canonical page: [https://chrome-stats.com/d/colorful-windows](https://chrome-stats.com/d/colorful-windows)

## Overview

- **ID:** `colorful-windows`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** DaveDuck
- **Category:** appearance,tabs
- **Daily users:** 177
- **Weekly downloads:** 3
- **Rating:** 4.83 / 5 (12 ratings)
- **Version:** 4.0
- **Last updated:** 2026-03-25
- **First published:** 2021-10-17
- **Size:** 2.85 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/colorful-windows/)
- **Website:** [https://github.com/DaveDuck321/Colorful-window-theme](https://github.com/DaveDuck321/Colorful-window-theme)

## Description

Colorful Windows is a minimalist Chrome extension that dynamically applies vibrant, random color themes to each new browser window. Designed to help you easily differentiate open windows, it adds a splash of color and personality to your browsing environment. With a playful, peacock-inspired aesthetic, this extension brings both functionality and cuteness, making your browsing experience more enjoyable.

Please note: In some scenarios, a browser reload (such as in Firefox) may be required for the color theme changes to take effect. Elevate your browsing with Colorful Windows and enjoy a visually engaging way to manage multiple windows.

## Rankings

- #8,710 — Overall
- #18 — windows
- #21 — ctrl+m (windows)
- #47 — color
- #60 — change color

## Permissions and access

### Permissions

- `tabs`
- `theme`
- `storage`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Individual window themes](https://chrome-stats.com/d/individual-window-themes) — 18 users
- [Multicolor Windows](https://chrome-stats.com/d/multicolor-windows) — 1 users
- [Peacock Title Bar](https://chrome-stats.com/d/peacock-title-bar) — 11 users, 4.67 / 5
- [Window Names](https://chrome-stats.com/d/window-names) — 36 users
- [Tint (formerly Colorful Windows Enhanced)](https://chrome-stats.com/d/colorful-windows-enhanced) — 6 users, 5.00 / 5
- [Rotating Color Theme](https://chrome-stats.com/d/rotating-color-theme) — 2 users, 3.00 / 5
- [ClassicWindows](https://chrome-stats.com/d/classicwindows) — 1,071 users, 4.89 / 5
- [colourfulx](https://chrome-stats.com/d/colourfulx)
- [Rainbow Fox](https://chrome-stats.com/d/rainbow-fox-addon)
- [Theme Customizer - for Firefox](https://chrome-stats.com/d/theme-customizer-for-firefox) — 4 users
- [FoxColorBox](https://chrome-stats.com/d/foxcolorbox) — 80 users, 2.00 / 5
- [Young Sun](https://chrome-stats.com/d/young-sun) — 1 users, 4.50 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/colorful-windows)